<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
        <a href="">图片</a><a href="">video</a>
<hr>
        <a href="/web/downLoad?filename=1.jpg">图片</a>
        <a href="/web/downLoad?filename=1.mp4">video</a>
</body>
</html>